I think that Transmute will clearly turn out to be the best card in the set relative to its cost. Turning Estates into Golds is just plain broken.

And it doesn't even cost any coins!

I want to withhold judgement until Donald explains those blue bottles in the cost. We already have coins and debt, so how will those work? I assume you'll have to use cards from your hand to fill some kind of flask that you can then use when it's full to buy the cards, which would be neat.

I think that Transmute will clearly turn out to be the best card in the set relative to its cost. Turning Estates into Golds is just plain broken.

And it doesn't even cost any coins!

I want to withhold judgement until Donald explains those blue bottles in the cost. We already have coins and debt, so how will those work? I assume you'll have to use cards from your hand to fill some kind of flask that you can then use when it's full to buy the cards, which would be neat.